The 2022 Offaly Senior B Hurling Championship was the fifth staging of the Offaly Senior B Hurling Championship since its establishment by the Offaly County Board in 2018. The group stage placings were confirmed on 25 April 2022. The championship ran from 25 June to 18 September 2022.
The final was played on 18 September 2022 at Glenisk O'Connor Park in Tullamore, between Tullamore and Clara, in what was their first ever meeting in the final. Tullamore won the match by 3âÂÂ09 to 0âÂÂ09 to claim their first ever championship title.
Relegated from the Offaly Senior Hurling Championship
Promoted from the Offaly Intermediate Hurling Championship
Promoted to the Offaly Senior Hurling Championship
Relegated to the Offaly Intermediate Hurling Championship